... :grey 3)own factory,competition price 4)Good quality Grey wooden sandstone 1)Product Infro: 1Materialsandstone,granite,marble,slate tile,cobble stone ... ,600x600mm or 240upx160up or as customer required.4 Thickness 1cm,1. 8cm, 2cm, 3cm, etc. Size can be tailor-made. 5 ... product,pls do not hesitate to contact with us. Grey wooden sandstone